5 Security Stages of the DevSecOps Pipeline

This document outlines a DevSecOps approach that integrates security into the development lifecycle by adding five security stages—threat modeling, security testing, analysis and prioritization, remediation, and monitoring—to standard DevOps practices, and promotes HackerOne’s services (threat modeling support, code reviews, pentests, bug bounties/VDPs, and retest validation) to improve attack resistance and continuous security testing.